RRB NTPC 2025 Static GK Practice Set-55, Answers to All MCQs Now

RRB NTPC 2025 Static GK Practice Set-55: The following is a practice set of multiple-choice questions (MCQs) designed for the Railway Recruitment Board (RRB) Non-Technical Popular Categories (NTPC) exam, focusing on Static General Knowledge (GK). This set covers a range of topics such as history, geography, science, and other general knowledge areas.

The answers are provided at the end for self-assessment and to help candidates improve their understanding and preparation.

RRB NTPC 2025 Static GK Practice Set-55

Here are the MCQs:

1. What is the part of an operating system that allows users to enter and receive information called?

• (a) Kernel
• (b) User Interface
• (c) Device Driver
• (d) File System

2. What type of key on a keyboard is used to move the cursor around on the screen?

• (a) Function key
• (b) Navigation key
• (c) Control key
• (d) Numeric key

3. Which keyboard shortcut will you press to minimize all programs on a computer screen and display the desktop?

• (a) Windows + C
• (b) Windows + M
• (c) Windows + F
• (d) Windows + D

4. CorelDraw is an example of which type of software?

• (a) Database software
• (b) Accounting software
• (c) Spreadsheet software
• (d) Desktop publishing software

5. What is the full form of EBCDIC?

• (a) Extended Binary-Coded-Decimal Interchange Code
• (b) Extended Binary-Control-Device Interchange Code
• (c) Electronic Binary-Coded-Device Interchange Code
• (d) Electronic Binary-Control-Decimal Interchange Code

6. Which keyboard shortcut in Microsoft Excel 2016 is used to insert a new worksheet?

• (a) Shift + F12
• (b) Shift + F7
• (c) Shift + F5
• (d) Shift + F11

7. Which was the first operating system written in ‘C’ language?

• (a) UNIX
• (b) Windows 95
• (c) Xenix
• (d) Linux

8. What type of keys are Shift and Alt on a keyboard?

• (a) Numeric keys
• (b) Modifier keys
• (c) Function keys
• (d) Cursor movement keys

9. Which of the following is the slowest type of internet connection?

• (a) Dial-up
• (b) Satellite
• (c) Cable
• (d) Digital Subscriber Line (DSL)

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10. Who created FORTRAN, the first high-level programming language?

• (a) Dan Bricklin
• (b) Marc Andreessen
• (c) Larry Ellison
• (d) John Backus

11. What is the keyboard shortcut to add a new row above a selected row in Microsoft Excel?

• (a) Alt + 1 + R
• (b) Shift + Spacebar
• (c) Alt + C + 1
• (d) Shift + 1 + R

12. In computer terminology, what is a ‘Nibble’ also called?

• (a) Bit
• (b) Half bit
• (c) Half byte
• (d) Byte

13. Which company manufactured the first microprocessor (4004)?

• (a) ENOcean Private Company
• (b) NVIDIA Corporation
• (c) PLX Devices
• (d) Intel Corporation

14. The speed of the Central Processing Unit (CPU) is measured in which unit?

• (a) Gigabyte (GB)
• (b) Hertz (Hz)
• (c) Terabyte (TB)
• (d) Kilobyte (KB)

15. What does VRML stand for in the field of computing?

• (a) Virtual Reality Markup Language
• (b) Visual Reality Markup Language
• (c) Virtual Reality Machine Language
• (d) Visual Reality Machine Language

16. What does ENIAC stand for?

• (a) Electronic Numerical Integrator and Calculator
• (b) Electronic Numerical Integrated Advanced Computer
• (c) Electronic Numerals Integration and Computing
• (d) Electronic Numbers Integration and Computer

17. In which year did the JavaScript programming language come into existence?

• (a) 2000
• (b) 1990
• (c) 1995
• (d) 1999

18. Which of the following is a lever that can be moved in several directions to control the movement of an image on a computer monitor?

• (a) MIDI Devices
• (b) Optical Mark Reader
• (c) Joystick
• (d) Visual Display Unit

19. Which of the following consists of an electronic writing area and a special pen that works with it?

• (a) Trackball
• (b) Plotters
• (c) Abacus
• (d) Graphics Tablet

20. Which type of memory is the fastest to read from and write to?

• (a) CD-ROM
• (b) Floppy Disk
• (c) RAM
• (d) Hard Disk

Also Read: RRB Group D 2025 Mock Test SET-48: Check Your Preparation Level Now

Answers to the RRB NTPC Static GK Practice Set-55

Here are the answers to the MCQs:

1. (b) User Interface
2. (b) Navigation key
3. (d) Windows + D
4. (d) Desktop publishing software
5. (a) Extended Binary-Coded-Decimal Interchange Code
6. (d) Shift + F11
7. (a) UNIX
8. (b) Modifier keys
9. (a) Dial-up
10. (d) John Backus
11. (a) Alt + 1 + R
12. (c) Half byte
13. (d) Intel Corporation
14. (b) Hertz (Hz)
15. (a) Virtual Reality Markup Language
16. (a) Electronic Numerical Integrator and Calculator
17. (c) 1995
18. (c) Joystick
19. (d) Graphics Tablet
20. (c) RAM

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